Ключевые слова: activity, ball, blur background, bokeh, caucasian, challenge, championship, competition, competitive, competitor, concentration, flag of niger, game, hand, hobbies, international, lifestyle, loser, national flag, niger, ping, play, playing, pong, practicing, racket, shallow focus, speed, sport, spot light, table, table tennis, tennis, the world championships, tournament, white, world table tennis championships,